object: angle grinder shell, stepper motor, speaker, microcontroller, rechargeable battery pack, blade (227 mm)
column: MDF, white paint
the angle grinders electronics have been replaced by electronics that imitate an endless turning off. playing a shepard sound through the integrated speakers, an auditive illusion of a seemingly forever falling tone is heard. the blade almost touches the column, unused and slightly shaking.
(installation view with wall works by hans-jürgen meier kämmerer and jochen ruben wiese)